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golang scan directory recursive

MaestroError answered on August 11, 2022 Popularity 3/10 Helpfulness 2/10

answer golang scan directory recursive

golang scan directory recursive

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// Scans all folders and files in directory
// Returns 2 slices with file/dir names (1-folders, 2-files)
func scan_recursive(scan_folder string) ([]string, []string) {

	folders := []string{}
	files := []string{}

	// Scan
	filepath.Walk(scan_folder, func(path string, f os.FileInfo, err error) error {
      	// Set it to false and do some checks if needed
		_continue := true
		if _continue == true {
			f, err = os.Stat(path)
			// If no error
			if err != nil {
				log.Fatal(err)
			}
          	// Change it to true and add some checks (ex: name, format)
			needed := true
			if needed {
				// File & Folder Mode
				f_mode := f.Mode()
				// Is folder
				if f_mode.IsDir() {
                  	// Append to folders array
					folders = append(folders, path)
                // Is file
				} else if f_mode.IsRegular() {
					// Append to Files Array
					files = append(files, path)
				}
			}
		}
	})

	return folders, files
}

Popularity 3/10 Helpfulness 2/10 Language go

Source: Grepper

Tags: directory go

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Contributed on Aug 11 2022

MaestroError

0 Answers Avg Quality 2/10

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